/*
* Copyright (C) 2005-2008 by Daniel Wagner
*
* This file is part of FFADO
* FFADO = Free FireWire (pro-)audio drivers for Linux
*
* FFADO is based upon FreeBoB
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 2 of the License, or
* (at your option) version 3 of the License.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see .
*
*/
#include "config.h"
#include "downloader.h"
#include "src/bebob/bebob_dl_mgr.h"
#include "src/bebob/bebob_dl_bcd.h"
#include "libieee1394/configrom.h"
#include "libieee1394/ieee1394service.h"
#include "version.h"
#include
#include
#include
#define MAGIC_THAT_SAYS_I_KNOW_WHAT_IM_DOING 0x001807198000LL
using namespace std;
////////////////////////////////////////////////
// arg parsing
////////////////////////////////////////////////
const char *argp_program_version = "bridgeco-downloader 0.2";
const char *argp_program_bug_address = "";
const char *doc = "bridgeco-downloader -- firmware downloader application for BridgeCo devices\n\n"
"OPERATION: GUID display\n"
" GUID setguid NEW_GUID\n"
" GUID firmware FILE\n"
" GUID cne FILE\n"
" GUID bcd FILE\n";
static struct argp_option _options[] = {
{"verbose", 'v', "level", 0, "Produce verbose output" },
{"port", 'p', "PORT", 0, "Set port" },
{"force", 'f', 0, 0, "Force firmware download" },
{"noboot", 'b', 0, 0, "Do no start bootloader (bootloader is already running)" },
{"magic", 'm', "MAGIC", 0, "A magic number you have to obtain before this code will work."
"Specifying it means that you accept the risks that come with this tool."},
{ 0 }
};
struct argp_option* options = _options;
int
main( int argc, char** argv )
{
printf("-----------------------------------------------\n");
printf("BridgeCo BeBoB platform firmware downloader\n");
printf("Part of the FFADO project -- www.ffado.org\n");
printf("Version: %s\n", PACKAGE_VERSION);
printf("(C) 2008, Daniel Wagner, Pieter Palmers\n");
printf("This program comes with ABSOLUTELY NO WARRANTY.\n");
printf("-----------------------------------------------\n\n");
// arg parsing
argp_parse (argp, argc, argv, 0, 0, args);
if (args->nargs < 2) {
printDeviceList();
exit(0);
}
errno = 0;
char* tail;
int node_id = -1;
fb_octlet_t guid = strtoll(args->args[0], &tail, 0);
if (errno) {
perror("argument parsing failed:");
return -1;
}
if(args->magic != MAGIC_THAT_SAYS_I_KNOW_WHAT_IM_DOING) {
printf("Magic number not correct. Please specify the correct magic using the '-m' option.\n");
printf("Manipulating firmware can cause your device to magically stop working (a.k.a. 'bricking').\n");
printf("Specifying the magic number indicates that you accept the risks involved\n");
printf("with using this tool. The magic number can be found in the source code.\n\n");
return -1;
} else {
printf("YOU HAVE SPECIFIED THE CORRECT MAGIC NUMBER.\n");
printf("HENCE YOU ACCEPT THE RISKS INVOLVED.\n");
}
Ieee1394Service service;
if ( !service.initialize( args->port ) ) {
cerr << "Could not initialize IEEE 1394 service" << endl;
return -1;
}
service.setVerboseLevel( args->verbose );
for (int i = 0; i < service.getNodeCount(); i++) {
ConfigRom configRom(service, i);
configRom.initialize();
if (configRom.getGuid() == guid)
node_id = configRom.getNodeId();
}
if (node_id < 0) {
cerr << "Could not find device with matching GUID" << endl;
return -1;
}
service.setVerboseLevel( args->verbose );
BeBoB::BootloaderManager blMgr( service, node_id );
if ( args->force == 1 ) {
blMgr.setForceOperations( true );
}
blMgr.getConfigRom()->printConfigRom();
blMgr.printInfoRegisters();
if ( strcmp( args->args[1], "setguid" ) == 0 ) {
if (!args->args[2] ) {
cerr << "guid argument is missing" << endl;
return -1;
}
char* tail;
fb_octlet_t guid = strtoll(args->args[2], &tail, 0 );
if ( !blMgr.programGUID( guid ) ) {
cerr << "Failed to set GUID" << endl;
return -1;
} else {
cout << "new GUID programmed" << endl;
}
} else if ( strcmp( args->args[1], "firmware" ) == 0 ) {
if (!args->args[2] ) {
cerr << "FILE argument is missing" << endl;
return -1;
}
std::string str( args->args[2] );
blMgr.setStartBootloader( args->no_bootloader_restart != 1 );
if ( !blMgr.downloadFirmware( str ) ) {
cerr << "Failed to download firmware" << endl;
return -1;
} else {
cout << "Firmware download was successful" << endl;
cout << "Please reboot the device by removing the power and FireWire connections." << endl;
}
} else if ( strcmp( args->args[1], "cne" ) == 0 ) {
if (!args->args[2] ) {
cerr << "FILE argument is missing" << endl;
return -1;
}
std::string str( args->args[2] );
if ( !blMgr.downloadCnE( str ) ) {
cerr << "Failed to download CnE" << endl;
return -1;
} else {
cout << "CnE download was successful" << endl;
cout << "Please reboot the device by removing the power and FireWire connections." << endl;
}
} else if ( strcmp( args->args[1], "display" ) == 0 ) {
// nothing to do
} else if ( strcmp( args->args[1], "bcd" ) == 0 ) {
if ( !args->args[2] ) {
cerr << "FILE arguments is missing" << endl;
return -1;
}
BeBoB::BCD* bcd = new BeBoB::BCD( args->args[2] );
if ( !bcd ) {
cerr << "Could no open file " << args->args[2] << endl;
return -1;
}
if ( !bcd->parse() ) {
cerr << "Could not parse file " << args->args[2] << endl;
return -1;
}
bcd->displayInfo();
delete bcd;
} else {
cout << "Unknown operation" << endl;
}
return 0;
}